Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-250-0230 FSC 5331
NSN 5331-00-250-0230 (also written 5331002500230; NIIN 00-250-0230) is an o-ring in Federal Supply Class 5331, O-Rings. 61 manufacturer part numbers from 48 suppliers are on record. It was last purchased in Aug 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| OUTSIDE DIAMETER ABHE | INCHES MINIMUM 1.113 AND INCHES MAXIMUM 1.145 |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 0.983 AND INCHES MAXIMUM 0.995 |
| END ITEM IDENTIFICATION AGAV | GUN,5-IN./54 CAL, MK-42&45;AIRCRAFT,(AC130H, MC130H, EC-130E, HC-130 |
| MATERIAL MATT | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| CROSS-SECTIONAL HEIGHT ADVN | INCHES MINIMUM 0.067 AND INCHES MAXIMUM 0.073 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 022-C-69 | 76680 | FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV |
| 022-C-69 | 80266 | AP PARTS CO INDUSTRIAL SALES DIV |
| 10-90351-22 | 59501 | UNISON INDUSTRIES LLC |
| 10-90351-22 | 77820 | AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS |
| 10-90351-22 | R1120 | SATAIR A/S |
| 10389718 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 10V60-141-022 | 73277 | HOUGHTON INTERNATIONAL INC. |
| 1430R18 | 3D6E9 | MERITOR INDUSTRIAL PRODUCTS, LLC |
| 1430R18 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS, LLC |
| 165852 | 29510 | KOMATSU AMERICAN INTL CO |
| 1793-022 | 91265 | PARKER-HANNIFIN CORPORATION DIV O-RING DIVISION |
| 1793-22 | 91265 | PARKER-HANNIFIN CORPORATION DIV O-RING DIVISION |
| 2-22 N602-70 | 02692 | DOLLY MFG CORP |
| 2034943 | 14414 | EATON CORP FORESTRY AND CONSTRUCTION EQUIPMENT DIV BATAVIA PLANT |
| 25,12X1,78SR822A60 | F0229 | LE JOINT FRANCAIS |
| 25,12X1,78SR822A60A | F0229 | LE JOINT FRANCAIS |
| 2661058B022 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
| 2710806PC53 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
| 3013947 | 001JK | EMBRAER S.A. |
| 3013947 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA |
| 4565-36A17 | 80662 | POLAN INDUSTRIES |
| 457-60-022 | 77308 | PARCO, LLC |
| 457-60-22 | 77308 | PARCO, LLC |
| 5331PL0549728 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5427-98-2-22 | 45681 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS |
| 60-P-31-022 | 28486 | WEST AMERICAN RUBBER CO EXTRUDE PRODUCTS DIV |
| 7049464P1 | 03538 | LOCKHEED MARTIN CORPORATION DIV RMS |
| 725-70-022 | 96879 | TROSTEL ALBERT PACKING LTD |
| 7866-022 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| 7866-22 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| 804023 | F6162 | AMPHENOL SOCAPEX |
| 989495 | 97907 | TEREX CORP |
| AMS-P-5315A | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AMS-P-5315A | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| C-69-022 | 01212 | FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT |
| GS570EM022 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| I16560SR822A60 | F0229 | LE JOINT FRANCAIS |
| MILP5315 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS29513-022 | 0BGU9 | AZE SUPPLY CO INC |
| MS29513-022 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| MS29513-022 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS29513-022 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS29513-022 | F0229 | LE JOINT FRANCAIS |
| MS29513-022ES | H2313 | ERIKS B.V. |
| MS29513-22 | 06401 | L3 TECHNOLOGIES, INC. DBA COMMUNICATION SYSTEMS-WEST DIV COMMUNICATION SYSTEMS-WEST |
| MS29513-22 | 27777 | L3 TECHNOLOGIES, INC. DBA INSIGHT TECHNOLOGY DIVISION DIV INSIGHT TECHNOLOGY DIVISION |
| MS29513-22 | 56232 | LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD |
| MS29513-22 | 70210 | HONEYWELL INTERNATIONAL INC. |
| MS29513-22 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO |
| MS29513-22 | 76385 | MINOR RUBBER CO INC |
| N0602 2-022 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| P524-25 | 00515 | OIL CAPITAL VALVE COMPANY DBA OCV CONTROL VALVES DIV OCV CONTROL VALVES, LLC |
| P524-25 | 87405 | FACET (OKLAHOMA) LLC |
| PRP-568-022-457-60 | 77308 | PARCO, LLC |
| PZ-1775-022 | 70106 | ACUSHNET RUBBER COMPANY, INC. DBA PRECIX |
| RT253-65-022 | 77969 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. DBA RUBBERCRAFT CORP |
| SAE-AS29513 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| SR-822A-60-022 | 95272 | STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION |
| SR-822A-60-22 | 95272 | STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION |
| SR22SR822A60 | F0229 | LE JOINT FRANCAIS |
| TX90927-12 | 59875 | EATON CORP DBA EATON AEROSPACE JACKSON |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
$0.23
Purchases
1
Total spend
$638.94
Aug 25, 2026
Last purchased
2 · 2.0/yr
Purchase records
$1,278
Total demand
$0.23
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 25, 2026 | 2,778 | $0.23 | $638.94 | CONQUEST MACHINE, INC. DIV BAYJET MILITARY SALES (0PNX2) | Unknown | Source ↗ |
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Aug 25, 2026 | SPE7M126P9823 ↗ | CONQUEST MACHINE, INC. DIV BAYJET MILITARY SALES | — | $638.94 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CONQUEST MACHINE, INC. DIV BAYJET MILITARY SALES
last award Aug 2026
ACUSHNET RUBBER COMPANY, INC. DBA PRECIX
no award yet
no awards on record
Listed source ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
no award yet
no awards on record
Listed source AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS
no award yet
no awards on record
Listed source AMPHENOL SOCAPEX
no award yet
no awards on record
Listed source AP PARTS CO INDUSTRIAL SALES DIV
no award yet
no awards on record
Listed source AZE SUPPLY CO INC
no award yet
no awards on record
Listed source DOLLY MFG CORP
no award yet
no awards on record
Listed source CONQUEST MACHINE, INC. DIV BAYJET MILITARY SALES won the only award on record. CONQUEST MACHINE, INC. DIV BAYJET MILITARY SALES won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M1-26-T-250X | Aug 6, 2026 | Aug 20, 2026 | 2,778 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-01.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-250-0230/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-250-0230/